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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.30 by pcg, Sat Feb 21 22:14:00 2004 UTC vs.
Revision 1.266 by sf-exg, Mon Jun 14 15:40:03 2010 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
11 * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
12 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11 * - extensive modifications 14 * - extensive modifications
12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13 * - QNX support
14 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 15 * Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com>
15 * 16 *
16 * This program is free software; you can redistribute it and/or modify 17 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 18 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 19 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 20 * (at your option) any later version.
… …
31 * Initialisation routines. 32 * Initialisation routines.
32 */ 33 */
33 34
34#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
37#include "rxvtutil.h"
36#include "init.h" 38#include "init.h"
39#include "keyboard.h"
37 40
41#include <limits>
42
38#include <signal.h> 43#include <csignal>
44
45#include <fcntl.h>
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# ifdef HAVE_SETLOCALE
52# include <clocale>
53# endif
54#endif
55
56#ifdef HAVE_NL_LANGINFO
57# include <langinfo.h>
58#endif
59
60#ifdef DISPLAY_IS_IP
61/* On Solaris link with -lsocket and -lnsl */
62#include <sys/types.h>
63#include <sys/socket.h>
64
65/* these next two are probably only on Sun (not Solaris) */
66#ifdef HAVE_SYS_SOCKIO_H
67#include <sys/sockio.h>
68#endif
69#ifdef HAVE_SYS_BYTEORDER_H
70#include <sys/byteorder.h>
71#endif
72
73#include <netinet/in.h>
74#include <arpa/inet.h>
75#include <net/if.h>
76#include <net/if_arp.h>
77
78static char *
79rxvt_network_display (const char *display)
80{
81 char buffer[1024], *rval = NULL;
82 struct ifconf ifc;
83 struct ifreq *ifr;
84 int i, skfd;
85
86 if (display[0] != ':' && strncmp (display, "unix:", 5))
87 return (char *) display; /* nothing to do */
88
89 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
90 ifc.ifc_buf = buffer;
91
92 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
93 {
94 perror ("socket");
95 return NULL;
96 }
97
98 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
99 {
100 perror ("SIOCGIFCONF");
101 close (skfd);
102 return NULL;
103 }
104
105 for (i = 0, ifr = ifc.ifc_req;
106 i < (ifc.ifc_len / sizeof (struct ifreq));
107 i++, ifr++)
108 {
109 struct ifreq ifr2;
110
111 strcpy (ifr2.ifr_name, ifr->ifr_name);
112
113 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
114 {
115 unsigned long addr;
116 struct sockaddr_in *p_addr;
117
118 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
119 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
120
121 /*
122 * not "0.0.0.0" or "127.0.0.1" - so format the address
123 */
124 if (addr && addr != 0x7F000001)
125 {
126 char *colon = strchr (display, ':');
127
128 if (colon == NULL)
129 colon = ":0.0";
130
131 rval = rxvt_malloc (strlen (colon) + 16);
132 sprintf (rval, "%d.%d.%d.%d%s",
133 (int) ((addr >> 030) & 0xFF),
134 (int) ((addr >> 020) & 0xFF),
135 (int) ((addr >> 010) & 0xFF),
136 (int) (addr & 0xFF), colon);
137 break;
138 }
139 }
140 }
141
142 close (skfd);
143
144 return rval;
145}
146#endif
39 147
40const char *const def_colorName[] = 148const char *const def_colorName[] =
41 { 149 {
42 COLOR_FOREGROUND, 150 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 151 COLOR_BACKGROUND,
44 /* low-intensity colors */ 152 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 153 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 154 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 155 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 156 "rgb:cd/cd/00", // 3: yellow (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 157 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 158 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 159 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */
53# ifdef XTERM_COLORS 160# ifdef XTERM_COLORS
54 "Grey90", /* 7: white (#E5E5E5) */ 161 "rgb:e5/e5/e5", // 7: white (Grey90)
55# else 162# else
56 "AntiqueWhite", /* 7: white (#FAEBD7) */ 163 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57# endif 164# endif
58 /* high-intensity colors */ 165 /* high-intensity colors */
59# ifdef XTERM_COLORS 166# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 167 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 168# else
62 "Grey25", /* 8: bright black (#404040) */ 169 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 170# endif
64#endif /* NO_BRIGHTCOLOR */ 171 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 172 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 173 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 174 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 175 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 176 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 177 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */ 178
72#ifdef TTY_256COLOR 179#if !USE_256_COLORS
73 "rgb:00/00/00", /* default 16-255 color table */ 180 // 88 xterm colours
74 "rgb:00/00/2a", 181 "rgb:00/00/00",
75 "rgb:00/00/55", 182 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 183 "rgb:00/00/cd",
184 "rgb:00/00/ff",
79 "rgb:00/2a/00", 185 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 186 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 187 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 188 "rgb:00/8b/ff",
89 "rgb:00/55/aa",
90 "rgb:00/55/d4",
91 "rgb:00/7f/00",
92 "rgb:00/7f/2a",
93 "rgb:00/7f/55",
94 "rgb:00/7f/7f",
95 "rgb:00/7f/aa",
96 "rgb:00/7f/d4",
97 "rgb:00/aa/00",
98 "rgb:00/aa/2a",
99 "rgb:00/aa/55",
100 "rgb:00/aa/7f",
101 "rgb:00/aa/aa",
102 "rgb:00/aa/d4",
103 "rgb:00/d4/00", 189 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 190 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 191 "rgb:00/cd/cd",
192 "rgb:00/cd/ff",
193 "rgb:00/ff/00",
194 "rgb:00/ff/8b",
195 "rgb:00/ff/cd",
196 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 197 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 198 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 199 "rgb:8b/00/cd",
115 "rgb:2a/2a/00",
116 "rgb:2a/2a/2a",
117 "rgb:2a/2a/55",
118 "rgb:2a/2a/7f",
119 "rgb:2a/2a/aa",
120 "rgb:2a/2a/d4",
121 "rgb:2a/55/00",
122 "rgb:2a/55/2a",
123 "rgb:2a/55/55",
124 "rgb:2a/55/7f",
125 "rgb:2a/55/aa",
126 "rgb:2a/55/d4",
127 "rgb:2a/7f/00",
128 "rgb:2a/7f/2a",
129 "rgb:2a/7f/55",
130 "rgb:2a/7f/7f",
131 "rgb:2a/7f/aa",
132 "rgb:2a/7f/d4",
133 "rgb:2a/aa/00",
134 "rgb:2a/aa/2a",
135 "rgb:2a/aa/55",
136 "rgb:2a/aa/7f",
137 "rgb:2a/aa/aa",
138 "rgb:2a/aa/d4",
139 "rgb:2a/d4/00",
140 "rgb:2a/d4/2a",
141 "rgb:2a/d4/55",
142 "rgb:2a/d4/7f",
143 "rgb:2a/d4/aa",
144 "rgb:2a/d4/d4",
145 "rgb:55/00/00",
146 "rgb:55/00/2a",
147 "rgb:55/00/55",
148 "rgb:55/00/7f", 200 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 201 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 202 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 203 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 204 "rgb:8b/8b/ff",
155 "rgb:55/2a/aa",
156 "rgb:55/2a/d4",
157 "rgb:55/55/00",
158 "rgb:55/55/2a",
159 "rgb:55/55/55",
160 "rgb:55/55/7f",
161 "rgb:55/55/aa",
162 "rgb:55/55/d4",
163 "rgb:55/7f/00",
164 "rgb:55/7f/2a",
165 "rgb:55/7f/55",
166 "rgb:55/7f/7f",
167 "rgb:55/7f/aa",
168 "rgb:55/7f/d4",
169 "rgb:55/aa/00",
170 "rgb:55/aa/2a",
171 "rgb:55/aa/55",
172 "rgb:55/aa/7f",
173 "rgb:55/aa/aa",
174 "rgb:55/aa/d4",
175 "rgb:55/d4/00", 205 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 206 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 207 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 208 "rgb:8b/cd/ff",
182 "rgb:7f/00/2a",
183 "rgb:7f/00/55",
184 "rgb:7f/00/7f",
185 "rgb:7f/00/aa",
186 "rgb:7f/00/d4",
187 "rgb:7f/2a/00",
188 "rgb:7f/2a/2a",
189 "rgb:7f/2a/55",
190 "rgb:7f/2a/7f",
191 "rgb:7f/2a/aa",
192 "rgb:7f/2a/d4",
193 "rgb:7f/55/00",
194 "rgb:7f/55/2a",
195 "rgb:7f/55/55",
196 "rgb:7f/55/7f",
197 "rgb:7f/55/aa",
198 "rgb:7f/55/d4",
199 "rgb:7f/7f/00", 209 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 210 "rgb:8b/ff/8b",
201 "rgb:7f/7f/55",
202 "rgb:7f/7f/7f",
203 "rgb:7f/7f/aa",
204 "rgb:7f/7f/d4",
205 "rgb:7f/aa/00",
206 "rgb:7f/aa/2a",
207 "rgb:7f/aa/55",
208 "rgb:7f/aa/7f",
209 "rgb:7f/aa/aa",
210 "rgb:7f/aa/d4",
211 "rgb:7f/d4/00",
212 "rgb:7f/d4/2a",
213 "rgb:7f/d4/55",
214 "rgb:7f/d4/7f",
215 "rgb:7f/d4/aa",
216 "rgb:7f/d4/d4",
217 "rgb:aa/00/00",
218 "rgb:aa/00/2a",
219 "rgb:aa/00/55",
220 "rgb:aa/00/7f",
221 "rgb:aa/00/aa",
222 "rgb:aa/00/d4",
223 "rgb:aa/2a/00",
224 "rgb:aa/2a/2a",
225 "rgb:aa/2a/55",
226 "rgb:aa/2a/7f",
227 "rgb:aa/2a/aa",
228 "rgb:aa/2a/d4",
229 "rgb:aa/55/00",
230 "rgb:aa/55/2a",
231 "rgb:aa/55/55",
232 "rgb:aa/55/7f",
233 "rgb:aa/55/aa",
234 "rgb:aa/55/d4",
235 "rgb:aa/7f/00",
236 "rgb:aa/7f/2a",
237 "rgb:aa/7f/55",
238 "rgb:aa/7f/7f",
239 "rgb:aa/7f/aa",
240 "rgb:aa/7f/d4", 211 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 212 "rgb:8b/ff/ff",
242 "rgb:aa/aa/2a",
243 "rgb:aa/aa/55",
244 "rgb:aa/aa/7f",
245 "rgb:aa/aa/aa",
246 "rgb:aa/aa/d4",
247 "rgb:aa/d4/00",
248 "rgb:aa/d4/2a",
249 "rgb:aa/d4/55",
250 "rgb:aa/d4/7f",
251 "rgb:aa/d4/aa",
252 "rgb:aa/d4/d4",
253 "rgb:d4/00/00", 213 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 214 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 215 "rgb:cd/00/cd",
216 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 217 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 218 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 219 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 220 "rgb:cd/8b/ff",
269 "rgb:d4/55/aa",
270 "rgb:d4/55/d4",
271 "rgb:d4/7f/00",
272 "rgb:d4/7f/2a",
273 "rgb:d4/7f/55",
274 "rgb:d4/7f/7f",
275 "rgb:d4/7f/aa",
276 "rgb:d4/7f/d4",
277 "rgb:d4/aa/00",
278 "rgb:d4/aa/2a",
279 "rgb:d4/aa/55",
280 "rgb:d4/aa/7f",
281 "rgb:d4/aa/aa",
282 "rgb:d4/aa/d4",
283 "rgb:d4/d4/00", 221 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 222 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 223 "rgb:cd/cd/cd",
224 "rgb:cd/cd/ff",
225 "rgb:cd/ff/00",
226 "rgb:cd/ff/8b",
227 "rgb:cd/ff/cd",
228 "rgb:cd/ff/ff",
229 "rgb:ff/00/00",
230 "rgb:ff/00/8b",
231 "rgb:ff/00/cd",
232 "rgb:ff/00/ff",
233 "rgb:ff/8b/00",
234 "rgb:ff/8b/8b",
235 "rgb:ff/8b/cd",
236 "rgb:ff/8b/ff",
237 "rgb:ff/cd/00",
238 "rgb:ff/cd/8b",
239 "rgb:ff/cd/cd",
240 "rgb:ff/cd/ff",
241 "rgb:ff/ff/00",
242 "rgb:ff/ff/8b",
243 "rgb:ff/ff/cd",
244 "rgb:ff/ff/ff",
245 "rgb:2e/2e/2e",
246 "rgb:5c/5c/5c",
247 "rgb:73/73/73",
248 "rgb:8b/8b/8b",
249 "rgb:a2/a2/a2",
250 "rgb:b9/b9/b9",
251 "rgb:d0/d0/d0",
252 "rgb:e7/e7/e7",
253#else
254 // 256 xterm colours
255 "rgb:00/00/00",
256 "rgb:00/00/5f",
257 "rgb:00/00/87",
258 "rgb:00/00/af",
259 "rgb:00/00/d7",
260 "rgb:00/00/ff",
261 "rgb:00/5f/00",
262 "rgb:00/5f/5f",
263 "rgb:00/5f/87",
264 "rgb:00/5f/af",
265 "rgb:00/5f/d7",
266 "rgb:00/5f/ff",
267 "rgb:00/87/00",
268 "rgb:00/87/5f",
269 "rgb:00/87/87",
270 "rgb:00/87/af",
271 "rgb:00/87/d7",
272 "rgb:00/87/ff",
273 "rgb:00/af/00",
274 "rgb:00/af/5f",
275 "rgb:00/af/87",
276 "rgb:00/af/af",
277 "rgb:00/af/d7",
278 "rgb:00/af/ff",
279 "rgb:00/d7/00",
280 "rgb:00/d7/5f",
281 "rgb:00/d7/87",
282 "rgb:00/d7/af",
283 "rgb:00/d7/d7",
284 "rgb:00/d7/ff",
285 "rgb:00/ff/00",
286 "rgb:00/ff/5f",
287 "rgb:00/ff/87",
288 "rgb:00/ff/af",
289 "rgb:00/ff/d7",
290 "rgb:00/ff/ff",
291 "rgb:5f/00/00",
292 "rgb:5f/00/5f",
293 "rgb:5f/00/87",
294 "rgb:5f/00/af",
295 "rgb:5f/00/d7",
296 "rgb:5f/00/ff",
297 "rgb:5f/5f/00",
298 "rgb:5f/5f/5f",
299 "rgb:5f/5f/87",
300 "rgb:5f/5f/af",
301 "rgb:5f/5f/d7",
302 "rgb:5f/5f/ff",
303 "rgb:5f/87/00",
304 "rgb:5f/87/5f",
305 "rgb:5f/87/87",
306 "rgb:5f/87/af",
307 "rgb:5f/87/d7",
308 "rgb:5f/87/ff",
309 "rgb:5f/af/00",
310 "rgb:5f/af/5f",
311 "rgb:5f/af/87",
312 "rgb:5f/af/af",
313 "rgb:5f/af/d7",
314 "rgb:5f/af/ff",
315 "rgb:5f/d7/00",
316 "rgb:5f/d7/5f",
317 "rgb:5f/d7/87",
318 "rgb:5f/d7/af",
319 "rgb:5f/d7/d7",
320 "rgb:5f/d7/ff",
321 "rgb:5f/ff/00",
322 "rgb:5f/ff/5f",
323 "rgb:5f/ff/87",
324 "rgb:5f/ff/af",
325 "rgb:5f/ff/d7",
326 "rgb:5f/ff/ff",
327 "rgb:87/00/00",
328 "rgb:87/00/5f",
329 "rgb:87/00/87",
330 "rgb:87/00/af",
331 "rgb:87/00/d7",
332 "rgb:87/00/ff",
333 "rgb:87/5f/00",
334 "rgb:87/5f/5f",
335 "rgb:87/5f/87",
336 "rgb:87/5f/af",
337 "rgb:87/5f/d7",
338 "rgb:87/5f/ff",
339 "rgb:87/87/00",
340 "rgb:87/87/5f",
341 "rgb:87/87/87",
342 "rgb:87/87/af",
343 "rgb:87/87/d7",
344 "rgb:87/87/ff",
345 "rgb:87/af/00",
346 "rgb:87/af/5f",
347 "rgb:87/af/87",
348 "rgb:87/af/af",
349 "rgb:87/af/d7",
350 "rgb:87/af/ff",
351 "rgb:87/d7/00",
352 "rgb:87/d7/5f",
353 "rgb:87/d7/87",
354 "rgb:87/d7/af",
355 "rgb:87/d7/d7",
356 "rgb:87/d7/ff",
357 "rgb:87/ff/00",
358 "rgb:87/ff/5f",
359 "rgb:87/ff/87",
360 "rgb:87/ff/af",
361 "rgb:87/ff/d7",
362 "rgb:87/ff/ff",
363 "rgb:af/00/00",
364 "rgb:af/00/5f",
365 "rgb:af/00/87",
366 "rgb:af/00/af",
367 "rgb:af/00/d7",
368 "rgb:af/00/ff",
369 "rgb:af/5f/00",
370 "rgb:af/5f/5f",
371 "rgb:af/5f/87",
372 "rgb:af/5f/af",
373 "rgb:af/5f/d7",
374 "rgb:af/5f/ff",
375 "rgb:af/87/00",
376 "rgb:af/87/5f",
377 "rgb:af/87/87",
378 "rgb:af/87/af",
379 "rgb:af/87/d7",
380 "rgb:af/87/ff",
381 "rgb:af/af/00",
382 "rgb:af/af/5f",
383 "rgb:af/af/87",
384 "rgb:af/af/af",
385 "rgb:af/af/d7",
386 "rgb:af/af/ff",
387 "rgb:af/d7/00",
388 "rgb:af/d7/5f",
389 "rgb:af/d7/87",
390 "rgb:af/d7/af",
391 "rgb:af/d7/d7",
392 "rgb:af/d7/ff",
393 "rgb:af/ff/00",
394 "rgb:af/ff/5f",
395 "rgb:af/ff/87",
396 "rgb:af/ff/af",
397 "rgb:af/ff/d7",
398 "rgb:af/ff/ff",
399 "rgb:d7/00/00",
400 "rgb:d7/00/5f",
401 "rgb:d7/00/87",
402 "rgb:d7/00/af",
403 "rgb:d7/00/d7",
404 "rgb:d7/00/ff",
405 "rgb:d7/5f/00",
406 "rgb:d7/5f/5f",
407 "rgb:d7/5f/87",
408 "rgb:d7/5f/af",
409 "rgb:d7/5f/d7",
410 "rgb:d7/5f/ff",
411 "rgb:d7/87/00",
412 "rgb:d7/87/5f",
413 "rgb:d7/87/87",
414 "rgb:d7/87/af",
415 "rgb:d7/87/d7",
416 "rgb:d7/87/ff",
417 "rgb:d7/af/00",
418 "rgb:d7/af/5f",
419 "rgb:d7/af/87",
420 "rgb:d7/af/af",
421 "rgb:d7/af/d7",
422 "rgb:d7/af/ff",
423 "rgb:d7/d7/00",
424 "rgb:d7/d7/5f",
425 "rgb:d7/d7/87",
426 "rgb:d7/d7/af",
427 "rgb:d7/d7/d7",
428 "rgb:d7/d7/ff",
429 "rgb:d7/ff/00",
430 "rgb:d7/ff/5f",
431 "rgb:d7/ff/87",
432 "rgb:d7/ff/af",
433 "rgb:d7/ff/d7",
434 "rgb:d7/ff/ff",
435 "rgb:ff/00/00",
436 "rgb:ff/00/5f",
437 "rgb:ff/00/87",
438 "rgb:ff/00/af",
439 "rgb:ff/00/d7",
440 "rgb:ff/00/ff",
441 "rgb:ff/5f/00",
442 "rgb:ff/5f/5f",
443 "rgb:ff/5f/87",
444 "rgb:ff/5f/af",
445 "rgb:ff/5f/d7",
446 "rgb:ff/5f/ff",
447 "rgb:ff/87/00",
448 "rgb:ff/87/5f",
449 "rgb:ff/87/87",
450 "rgb:ff/87/af",
451 "rgb:ff/87/d7",
452 "rgb:ff/87/ff",
453 "rgb:ff/af/00",
454 "rgb:ff/af/5f",
455 "rgb:ff/af/87",
456 "rgb:ff/af/af",
457 "rgb:ff/af/d7",
458 "rgb:ff/af/ff",
459 "rgb:ff/d7/00",
460 "rgb:ff/d7/5f",
461 "rgb:ff/d7/87",
462 "rgb:ff/d7/af",
463 "rgb:ff/d7/d7",
464 "rgb:ff/d7/ff",
465 "rgb:ff/ff/00",
466 "rgb:ff/ff/5f",
467 "rgb:ff/ff/87",
468 "rgb:ff/ff/af",
469 "rgb:ff/ff/d7",
470 "rgb:ff/ff/ff",
289 "rgb:08/08/08", 471 "rgb:08/08/08",
290 "rgb:12/12/12", 472 "rgb:12/12/12",
291 "rgb:1c/1c/1c", 473 "rgb:1c/1c/1c",
292 "rgb:26/26/26", 474 "rgb:26/26/26",
293 "rgb:30/30/30", 475 "rgb:30/30/30",
… …
309 "rgb:d0/d0/d0", 491 "rgb:d0/d0/d0",
310 "rgb:da/da/da", 492 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 493 "rgb:e4/e4/e4",
312 "rgb:ee/ee/ee", 494 "rgb:ee/ee/ee",
313#endif 495#endif
496
314#ifndef NO_CURSORCOLOR 497#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 498 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 499 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 500#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 501 NULL, /* Color_pointer_fg */
502 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 503 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 504#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 505 NULL, /* Color_BD */
506 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 507 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 508 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 509#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
510#if ENABLE_FRILLS
511 NULL, // Color_underline
512#endif
325#ifdef OPTION_HC 513#ifdef OPTION_HC
326 NULL, 514 NULL,
515 NULL,
327#endif 516#endif
328#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 517 COLOR_SCROLLBAR,
518#ifdef RXVT_SCROLLBAR
330 COLOR_SCROLLTROUGH, 519 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 520#endif
332 521#if ENABLE_TRANSPARENCY
522 NULL,
523#endif
524#if OFF_FOCUS_FADING
525 "rgb:00/00/00",
526#endif
333 }; 527 };
334 528
335const char *const xa_names[NUM_XA] = 529void
336 {
337 "TEXT",
338 "COMPOUND_TEXT",
339 "UTF8_STRING",
340 "MULTIPLE",
341 "TARGETS",
342 "TIMESTAMP",
343 "VT_SELECTION",
344 "INCR",
345 "WM_DELETE_WINDOW",
346#ifdef TRANSPARENT
347 "_XROOTPMAP_ID",
348#endif
349#ifdef OFFIX_DND
350 "DndProtocol",
351 "DndSelection",
352#endif
353 "CLIPBOARD"
354 };
355
356bool
357rxvt_term::init_vars () 530rxvt_term::init_vars ()
358{ 531{
359 PixColors = new rxvt_color [TOTAL_COLORS]; 532 pix_colors = pix_colors_focused;
360 if (PixColors == NULL)
361 return false;
362
363#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364 TermWin.pixmap = None;
365#endif
366#ifdef UTMP_SUPPORT
367 next_utmp_action = SAVE;
368#endif
369#ifndef NO_SETOWNER_TTYDEV
370 next_tty_action = SAVE;
371#endif
372 533
373 MEvent.time = CurrentTime; 534 MEvent.time = CurrentTime;
374 MEvent.button = AnyButton; 535 MEvent.button = AnyButton;
375 Options = DEFAULT_OPTIONS;
376 want_refresh = 1; 536 want_refresh = 1;
377 cmd_pid = -1;
378 cmd_fd = tty_fd = -1;
379 PrivateModes = SavedModes = PrivMode_Default; 537 priv_modes = SavedModes = PrivMode_Default;
380 TermWin.focus = 0;
381 TermWin.ncol = 80; 538 ncol = 80;
382 TermWin.nrow = 24; 539 nrow = 24;
383 TermWin.int_bwidth = INTERNALBORDERWIDTH; 540 int_bwidth = INTERNALBORDERWIDTH;
384 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 541 ext_bwidth = EXTERNALBORDERWIDTH;
385 TermWin.lineSpace = LINESPACE; 542 lineSpace = LINESPACE;
543 letterSpace = LETTERSPACE;
386 TermWin.saveLines = SAVELINES; 544 saveLines = SAVELINES;
387 numPixColors = TOTAL_COLORS;
388 545
389#ifndef NO_NEW_SELECTION
390 selection_style = NEW_SELECT;
391#else
392 selection_style = OLD_SELECT;
393#endif
394
395#ifndef NO_BRIGHTCOLOR
396 colorfgbg = DEFAULT_RSTYLE;
397#endif
398
399#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
400 ks_bigfont = XK_greater;
401 ks_smallfont = XK_less;
402#endif
403
404#ifdef GREEK_SUPPORT
405 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
406#endif
407
408 refresh_limit = 1;
409 refresh_type = SLOW_REFRESH; 546 refresh_type = SLOW_REFRESH;
410 prev_nrow = prev_ncol = 0;
411#ifdef MULTICHAR_SET
412# ifdef MULTICHAR_ENCODING
413 encoding_method = MULTICHAR_ENCODING;
414# endif
415 multichar_decode = rxvt_euc2jis;
416#endif
417 547
418 oldcursor.row = oldcursor.col = -1; 548 oldcursor.row = oldcursor.col = -1;
419#ifdef XPM_BACKGROUND
420 /* bgPixmap.w = bgPixmap.h = 0; */
421 bgPixmap.x = bgPixmap.y = 50;
422 bgPixmap.pixmap = None;
423#endif
424 549
425 last_bot = last_state = -1; 550 set_option (Opt_scrollBar);
426 551 set_option (Opt_scrollTtyOutput);
427#ifdef MENUBAR 552 set_option (Opt_jumpScroll);
428 menu_readonly = 1; 553 set_option (Opt_skipScroll);
429# if ! (MENUBAR_MAX > 1) 554 set_option (Opt_secondaryScreen);
430 CurrentBar = & (BarList); 555 set_option (Opt_secondaryScroll);
431# endif /* (MENUBAR_MAX > 1) */ 556 set_option (Opt_pastableTabs);
432#endif 557 set_option (Opt_intensityStyles);
433 558 set_option (Opt_iso14755);
434 return true; 559 set_option (Opt_iso14755_52);
560 set_option (Opt_buffered);
435} 561}
436 562
437void 563static void
438rxvt_term::init_secondary () 564init_secondary ()
439{ 565{
440 int i; 566 int i;
441#ifdef TTY_GID_SUPPORT
442 struct group *gr = getgrnam ("tty");
443 567
444 if (gr)
445 { /* change group ownership of tty to "tty" */
446 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
447 ttygid = gr->gr_gid;
448 }
449 else
450#endif /* TTY_GID_SUPPORT */
451
452 {
453 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
454 ttygid = getgid ();
455 }
456
457 /*
458 * Close all unused file descriptors
459 * We don't want them, we don't need them.
460 */
461 if ((i = open ("/dev/null", O_RDONLY)) < 0) 568 if ((i = open ("/dev/null", O_RDONLY)) < 0)
462 { 569 {
463 /* TODO: BOO HISS */
464 dup2 (STDERR_FILENO, STDIN_FILENO); 570 dup2 (STDERR_FILENO, STDIN_FILENO);
465 } 571 }
466 else if (i > STDIN_FILENO) 572 else if (i != STDIN_FILENO)
467 { 573 {
468 dup2 (i, STDIN_FILENO); 574 dup2 (i, STDIN_FILENO);
469 close (i); 575 close (i);
470 } 576 }
471 577
472 dup2 (STDERR_FILENO, STDOUT_FILENO); 578 dup2 (STDERR_FILENO, STDOUT_FILENO);
473
474#if 0 // schmorp sayz closing filies is murder
475 for (i = STDERR_FILENO + 1; i < num_fds; i++)
476 {
477#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
478 if (i == 4 || i == 7)
479 continue;
480#endif
481 close (i);
482 }
483#endif
484} 579}
485 580
486/*----------------------------------------------------------------------*/ 581/*----------------------------------------------------------------------*/
487const char ** 582const char **
488rxvt_term::init_resources (int argc, const char *const *argv) 583rxvt_term::init_resources (int argc, const char *const *argv)
489{ 584{
490 int i, r_argc; 585 int i, r_argc;
491 char *val;
492 const char **cmd_argv, **r_argv; 586 const char **cmd_argv, **r_argv;
493 587
494 /* 588 /*
495 * Look for -exec option. Find => split and make cmd_argv[] of command args 589 * Look for -e option. Find => split and make cmd_argv[] of command args
496 */ 590 */
497 for (r_argc = 0; r_argc < argc; r_argc++) 591 for (r_argc = 0; r_argc < argc; r_argc++)
498 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) 592 if (!strcmp (argv[r_argc], "-e"))
499 break; 593 break;
594
595 if (r_argc == argc)
596 cmd_argv = NULL;
597 else if (!argv[r_argc + 1])
598 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
599 else
600 {
601 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
602
603 for (i = 0; i < argc - r_argc - 1; i++)
604 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
605
606 cmd_argv[i] = NULL;
607 }
500 608
501 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); 609 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
502 610
503 for (i = 0; i < r_argc; i++) 611 for (i = 0; i < r_argc; i++)
504 r_argv[i] = (const char *)argv[i]; 612 r_argv[i] = (const char *)argv[i];
505 613
506 r_argv[i] = NULL; 614 r_argv[i] = NULL;
507 615
508 if (r_argc == argc)
509 cmd_argv = NULL;
510 else
511 {
512 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
513
514 for (i = 0; i < argc - r_argc - 1; i++)
515 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
516
517 cmd_argv[i] = NULL;
518 }
519
520 /* clear all resources */
521 for (i = 0; i < NUM_RESOURCES;)
522 rs[i++] = NULL;
523
524 rs[Rs_name] = rxvt_r_basename (argv[0]); 616 rs[Rs_name] = rxvt_basename (argv[0]);
525 617
526 /* 618 /*
527 * Open display, get options/resources and create the window 619 * Open display, get options/resources and create the window
528 */ 620 */
621
529 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 622 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
530 rs[Rs_display_name] = ":0"; 623 rs[Rs_display_name] = ":0";
531 624
532 get_options (r_argc, r_argv); 625 get_options (r_argc, r_argv);
626
627 if (!(display = displays.get (rs[Rs_display_name])))
628 {
629 free (r_argv);
630 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
631 }
632
633 // using a local pointer decreases code size a lot
634 xa = display->xa;
635
636 set (display);
637 extract_resources ();
638
639#if XFT
640 if (rs[Rs_depth])
641 select_visual (strtol (rs[Rs_depth], 0, 0));
642#endif
643
533 free (r_argv); 644 free (r_argv);
534 645
535#ifdef LOCAL_X_IS_UNIX 646 for (int i = NUM_RESOURCES; i--; )
536 if (rs[Rs_display_name][0] == ':') 647 if (rs [i] == resval_undef)
537 { 648 rs [i] = 0;
538 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 649
539 STRCPY (val, "unix"); 650#ifdef HAVE_AFTERIMAGE
540 STRCAT (val, rs[Rs_display_name]); 651 set_application_name ((char *)rs[Rs_name]);
541 display = displays.get (val); 652 set_output_threshold (OUTPUT_LEVEL_WARNING);
542 free (val); 653#endif
654
655#if ENABLE_PERL
656 if (!rs[Rs_perl_ext_1])
657 rs[Rs_perl_ext_1] = "default";
658
659 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
660 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
661 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
543 } 662 {
544#endif 663 rxvt_perl.init (this);
545 664 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
546 if (!display
547 && ! (display = displays.get (rs[Rs_display_name])))
548 { 665 }
549 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 666#endif
550 exit (EXIT_FAILURE);
551 }
552
553 extract_resources (display->display, rs[Rs_name]);
554 667
555 /* 668 /*
556 * set any defaults not already set 669 * set any defaults not already set
557 */ 670 */
558 if (cmd_argv && cmd_argv[0]) 671 if (cmd_argv && cmd_argv[0])
559 { 672 {
560 if (!rs[Rs_title]) 673 if (!rs[Rs_title])
561 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 674 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
675
562 if (!rs[Rs_iconName]) 676 if (!rs[Rs_iconName])
563 rs[Rs_iconName] = rs[Rs_title]; 677 rs[Rs_iconName] = rs[Rs_title];
564 } 678 }
565 else 679 else
566 { 680 {
567 if (!rs[Rs_title]) 681 if (!rs[Rs_title])
568 rs[Rs_title] = rs[Rs_name]; 682 rs[Rs_title] = rs[Rs_name];
683
569 if (!rs[Rs_iconName]) 684 if (!rs[Rs_iconName])
570 rs[Rs_iconName] = rs[Rs_name]; 685 rs[Rs_iconName] = rs[Rs_name];
571 } 686 }
572 687
573 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 688 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
574 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 689 saveLines = min (i, MAX_SAVELINES);
575 690
576#ifndef NO_FRILLS 691#if ENABLE_FRILLS
577 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 692 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
578 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 693 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
694
579 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 695 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
580 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 696 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
581#endif
582 697
583#ifndef NO_LINESPACE
584 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 698 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
585 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 699 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
700
701 if (rs[Rs_letterSpace])
702 letterSpace = atoi (rs[Rs_letterSpace]);
586#endif 703#endif
587 704
588#ifdef POINTER_BLANK 705#ifdef POINTER_BLANK
589 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 706 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
590 pointerBlankDelay = i; 707 pointerBlankDelay = i;
591 else 708 else
592 pointerBlankDelay = 2; 709 pointerBlankDelay = 2;
593#endif 710#endif
594 711
595 /* no point having a scrollbar without having any scrollback! */ 712 /* no point having a scrollbar without having any scrollback! */
596 if (!TermWin.saveLines) 713 if (!saveLines)
597 Options &= ~Opt_scrollBar; 714 set_option (Opt_scrollBar, 0);
598
599#ifdef PRINTPIPE
600 if (!rs[Rs_print_pipe])
601 rs[Rs_print_pipe] = PRINTPIPE;
602#endif
603 715
604 if (!rs[Rs_cutchars]) 716 if (!rs[Rs_cutchars])
605 rs[Rs_cutchars] = CUTCHARS; 717 rs[Rs_cutchars] = CUTCHARS;
606
607#ifdef ACS_ASCII
608 if (!rs[Rs_acs_chars])
609 rs[Rs_acs_chars] = ACS_CHARS;
610 if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
611 {
612 val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
613 for (; i < 0x20; )
614 val[i] = ' ';
615 rs[Rs_acs_chars] = val;
616 }
617#endif
618 718
619#ifndef NO_BACKSPACE_KEY 719#ifndef NO_BACKSPACE_KEY
620 if (!rs[Rs_backspace_key]) 720 if (!rs[Rs_backspace_key])
621# ifdef DEFAULT_BACKSPACE 721# ifdef DEFAULT_BACKSPACE
622 key_backspace = DEFAULT_BACKSPACE; 722 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
623# else 723# else
624 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 724 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
625# endif 725# endif
626 else
627 {
628 val = STRDUP (rs[Rs_backspace_key]);
629 rxvt_Str_trim (val);
630 rxvt_Str_escaped (val);
631 key_backspace = val;
632 }
633#endif 726#endif
634 727
635#ifndef NO_DELETE_KEY 728#ifndef NO_DELETE_KEY
636 if (!rs[Rs_delete_key]) 729 if (!rs[Rs_delete_key])
637# ifdef DEFAULT_DELETE 730# ifdef DEFAULT_DELETE
638 key_delete = DEFAULT_DELETE; 731 rs[Rs_delete_key] = DEFAULT_DELETE;
639# else 732# else
640 key_delete = "\033[3~"; 733 rs[Rs_delete_key] = "\033[3~";
641# endif
642 else
643 {
644 val = STRDUP (rs[Rs_delete_key]);
645 rxvt_Str_trim (val);
646 rxvt_Str_escaped (val);
647 key_delete = val;
648 }
649#endif 734# endif
650 if (rs[Rs_answerbackstring])
651 {
652 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
653 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
654 }
655
656 if (rs[Rs_selectstyle])
657 {
658 if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
659 selection_style = OLD_WORD_SELECT;
660#ifndef NO_OLD_SELECTION
661
662 else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
663 selection_style = OLD_SELECT;
664#endif 735#endif
665 736
666 } 737 scrollBar.setup (this);
667
668#ifdef HAVE_SCROLLBARS
669 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
670 rs[Rs_scrollBar_thickness]);
671#endif
672
673 TermWin.fontset = new rxvt_fontset (this);
674 TermWin.fontset->populate (rs[Rs_font]);
675 TermWin.fwidth = TermWin.fontset->base_font ()->width;
676 TermWin.fheight = TermWin.fontset->base_font ()->height;
677 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
678 738
679#ifdef XTERM_REVERSE_VIDEO 739#ifdef XTERM_REVERSE_VIDEO
680 /* this is how xterm implements reverseVideo */ 740 /* this is how xterm implements reverseVideo */
681 if (Options & Opt_reverseVideo) 741 if (option (Opt_reverseVideo))
682 { 742 {
683 if (!rs[Rs_color + Color_fg]) 743 if (!rs[Rs_color + Color_fg])
684 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 744 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
745
685 if (!rs[Rs_color + Color_bg]) 746 if (!rs[Rs_color + Color_bg])
686 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 747 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
687 } 748 }
688#endif 749#endif
689 750
… …
691 if (!rs[Rs_color + i]) 752 if (!rs[Rs_color + i])
692 rs[Rs_color + i] = def_colorName[i]; 753 rs[Rs_color + i] = def_colorName[i];
693 754
694#ifndef XTERM_REVERSE_VIDEO 755#ifndef XTERM_REVERSE_VIDEO
695 /* this is how we implement reverseVideo */ 756 /* this is how we implement reverseVideo */
696 if (Options & Opt_reverseVideo) 757 if (option (Opt_reverseVideo))
697 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 758 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
698#endif 759#endif
699 760
700 /* convenient aliases for setting fg/bg to colors */ 761 /* convenient aliases for setting fg/bg to colors */
701 color_aliases (Color_fg); 762 color_aliases (Color_fg);
702 color_aliases (Color_bg); 763 color_aliases (Color_bg);
703#ifndef NO_CURSORCOLOR 764#ifndef NO_CURSORCOLOR
704 color_aliases (Color_cursor); 765 color_aliases (Color_cursor);
705 color_aliases (Color_cursor2); 766 color_aliases (Color_cursor2);
706#endif /* NO_CURSORCOLOR */ 767#endif /* NO_CURSORCOLOR */
707 color_aliases (Color_pointer); 768 color_aliases (Color_pointer_fg);
769 color_aliases (Color_pointer_bg);
708 color_aliases (Color_border); 770 color_aliases (Color_border);
709#ifndef NO_BOLD_UNDERLINE_REVERSE 771#ifndef NO_BOLD_UNDERLINE_REVERSE
710 color_aliases (Color_BD); 772 color_aliases (Color_BD);
711 color_aliases (Color_UL); 773 color_aliases (Color_UL);
712 color_aliases (Color_RV); 774 color_aliases (Color_RV);
713#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 775#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
776
777 if (!rs[Rs_color + Color_border])
778 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
714 779
715 return cmd_argv; 780 return cmd_argv;
781}
782
783/*----------------------------------------------------------------------*/
784void
785rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
786{
787 this->envv = envv;
788
789 SET_R (this);
790 set_locale ("");
791 set_environ (envv); // a few things in X do not call setlocale :(
792
793 init_vars ();
794
795 init_secondary ();
796
797 const char **cmd_argv = init_resources (argc, argv);
798
799#ifdef KEYSYM_RESOURCE
800 keyboard->register_done ();
801#endif
802
803 if (const char *path = rs[Rs_chdir])
804 if (*path) // ignored if empty
805 {
806 if (*path != '/')
807 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
808
809 if (chdir (path))
810 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
811 }
812
813 if (option (Opt_scrollBar))
814 scrollBar.state = STATE_IDLE; /* set existence for size calculations */
815
816 pty = ptytty::create ();
817
818 create_windows (argc, argv);
819
820 init_xlocale ();
821
822 scr_poweron (); // initialize screen
823
824#if 0
825 XSynchronize (dpy, True);
826#endif
827
828 if (option (Opt_scrollBar))
829 scrollBar.resize (); /* create and map scrollbar */
830#ifdef HAVE_BG_PIXMAP
831 {
832 bgPixmap.set_target (this);
833 bgPixmap.invalidate ();
834
835#ifdef ENABLE_TRANSPARENCY
836 if (option (Opt_transparent))
837 {
838 bgPixmap.set_transparent ();
839
840#ifdef HAVE_AFTERIMAGE
841 if (rs [Rs_blurradius])
842 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
843#endif
844 if (ISSET_PIXCOLOR (Color_tint))
845 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
846
847 if (rs [Rs_shade])
848 bgPixmap.set_shade (rs [Rs_shade]);
849
850 bgPixmap.set_root_pixmap ();
851 XSelectInput (dpy, display->root, PropertyChangeMask);
852 rootwin_ev.start (display, display->root);
853 }
854#endif
855
856#ifdef BG_IMAGE_FROM_FILE
857 if (rs[Rs_backgroundPixmap])
858 {
859 const char *p = rs[Rs_backgroundPixmap];
860
861 if ((p = strchr (p, ';')) != 0)
862 {
863 p++;
864 bgPixmap.set_geometry (p);
865 }
866 else
867 bgPixmap.set_defaultGeometry ();
868
869 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
870 if (!bgPixmap.window_position_sensitive ())
871 update_background ();
872 }
873#endif
874 }
875#endif
876
877#if ENABLE_PERL
878 rootwin_ev.start (display, display->root);
879#endif
880
881 set_colorfgbg ();
882
883 init_command (cmd_argv);
884
885 free (cmd_argv);
886
887 if (pty->pty >= 0)
888 pty_ev.start (pty->pty, ev::READ);
889
890 HOOK_INVOKE ((this, HOOK_START, DT_END));
891
892#if ENABLE_XEMBED
893 if (rs[Rs_embed])
894 {
895 long info[2] = { 0, XEMBED_MAPPED };
896
897 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
898 32, PropModeReplace, (unsigned char *)&info, 2);
899 }
900#endif
901
902 XMapWindow (dpy, vt);
903 XMapWindow (dpy, parent[0]);
904
905 refresh_check ();
716} 906}
717 907
718/*----------------------------------------------------------------------*/ 908/*----------------------------------------------------------------------*/
719void 909void
720rxvt_term::init_env () 910rxvt_term::init_env ()
721{ 911{
722 int i; 912 int i;
723 unsigned int u;
724 char *val; 913 char *val;
725 914
726#ifdef DISPLAY_IS_IP 915#ifdef DISPLAY_IS_IP
727 /* Fixup display_name for export over pty to any interested terminal 916 /* Fixup display_name for export over pty to any interested terminal
728 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 917 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
… …
736 */ 925 */
737 val = rxvt_network_display (rs[Rs_display_name]); 926 val = rxvt_network_display (rs[Rs_display_name]);
738 rs[Rs_display_name] = (const char *)val; 927 rs[Rs_display_name] = (const char *)val;
739 928
740 if (val == NULL) 929 if (val == NULL)
741#endif /* DISPLAY_IS_IP */ 930#endif /* DISPLAY_IS_IP */
742 val = XDisplayString (display->display); 931 val = XDisplayString (dpy);
743 932
744 if (rs[Rs_display_name] == NULL) 933 if (rs[Rs_display_name] == NULL)
745 rs[Rs_display_name] = val; /* use broken `:0' value */ 934 rs[Rs_display_name] = val; /* use broken `:0' value */
746 935
747 i = STRLEN (val); 936 i = strlen (val);
748 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 937 env_display = (char *)rxvt_malloc (i + 9);
749 938
750 sprintf (env_display, "DISPLAY=%s", val); 939 sprintf (env_display, "DISPLAY=%s", val);
751 940
752 /* avoiding the math library: 941 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
753 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
754 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
755 ;
756 MAX_IT (i, 1);
757 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
758
759 sprintf (env_windowid, "WINDOWID=%u",
760 (unsigned int)TermWin.parent[0]);
761 942
762 /* add entries to the environment: 943 /* add entries to the environment:
763 * @ DISPLAY: in case we started with -display 944 * @ DISPLAY: in case we started with -display
764 * @ WINDOWID: X window id number of the window 945 * @ WINDOWID: X window id number of the window
765 * @ COLORTERM: terminal sub-name and also indicates its color 946 * @ COLORTERM: terminal sub-name and also indicates its color
… …
767 * @ TERMINFO: path to terminfo directory 948 * @ TERMINFO: path to terminfo directory
768 * @ COLORFGBG: fg;bg color codes 949 * @ COLORFGBG: fg;bg color codes
769 */ 950 */
770 putenv (env_display); 951 putenv (env_display);
771 putenv (env_windowid); 952 putenv (env_windowid);
953
772 if (env_colorfgbg) 954 if (env_colorfgbg)
773 putenv (env_colorfgbg); 955 putenv (env_colorfgbg);
774 956
775#ifdef RXVT_TERMINFO 957#ifdef RXVT_TERMINFO
776 putenv ("TERMINFO=" RXVT_TERMINFO); 958 putenv ("TERMINFO=" RXVT_TERMINFO);
777#endif 959#endif
778 960
779 if (display->depth <= 2) 961 if (depth <= 2)
780 putenv ("COLORTERM=" COLORTERMENV "-mono"); 962 putenv ("COLORTERM=" COLORTERMENV "-mono");
781 else 963 else
782 putenv ("COLORTERM=" COLORTERMENVFULL); 964 putenv ("COLORTERM=" COLORTERMENVFULL);
783 965
784 if (rs[Rs_term_name] != NULL) 966 if (rs[Rs_term_name] != NULL)
785 { 967 {
786 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 968 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
787 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 969 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
788 putenv (env_term); 970 putenv (env_term);
789 } 971 }
790 else 972 else
791 putenv ("TERM=" TERMENV); 973 putenv ("TERM=" TERMENV);
… …
793#ifdef HAVE_UNSETENV 975#ifdef HAVE_UNSETENV
794 /* avoid passing old settings and confusing term size */ 976 /* avoid passing old settings and confusing term size */
795 unsetenv ("LINES"); 977 unsetenv ("LINES");
796 unsetenv ("COLUMNS"); 978 unsetenv ("COLUMNS");
797 unsetenv ("TERMCAP"); /* terminfo should be okay */ 979 unsetenv ("TERMCAP"); /* terminfo should be okay */
798#endif /* HAVE_UNSETENV */ 980#endif /* HAVE_UNSETENV */
799} 981}
800 982
801/*----------------------------------------------------------------------*/ 983/*----------------------------------------------------------------------*/
802/* 984/*
803 * This is more or less stolen straight from XFree86 xterm. 985 * This is more or less stolen straight from XFree86 xterm.
804 * This should support all European type languages. 986 * This should support all European type languages.
805 */ 987 */
806void 988void
807rxvt_term::set_locale (const char *locale) 989rxvt_term::set_locale (const char *locale)
808{ 990{
991 set_environ (envv);
992
809#if HAVE_XSETLOCALE || HAVE_SETLOCALE 993#if HAVE_XSETLOCALE || HAVE_SETLOCALE
810 free (this->locale); 994 free (this->locale);
811 this->locale = rxvt_strdup (setlocale (LC_CTYPE, "")); 995 this->locale = setlocale (LC_CTYPE, locale);
996
997 if (!this->locale)
998 {
999 if (*locale)
1000 {
1001 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
1002 setlocale (LC_CTYPE, "C");
1003 }
1004 else
1005 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
1006
1007 this->locale = "C";
1008 }
1009
1010
1011 this->locale = strdup (this->locale);
812 SET_LOCALE (this->locale); 1012 SET_LOCALE (this->locale);
813 mbstate.reset (); 1013 mbstate.reset ();
814#endif 1014#endif
1015
815#if HAVE_NL_LANGINFO 1016#if HAVE_NL_LANGINFO
1017 char *codeset = strdup (nl_langinfo (CODESET));
1018 // /^UTF.?8/i
1019 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1020 && (codeset[1] == 'T' || codeset[1] == 't')
1021 && (codeset[2] == 'F' || codeset[2] == 'f')
1022 && (codeset[3] == '8' || codeset[4] == '8');
816 free (codeset); 1023 free (codeset);
817 codeset = strdup (nl_langinfo (CODESET));
818 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
819 || !STRCASECMP (codeset, "UTF8");
820#else 1024#else
821 enc_utf8 = 1; 1025 enc_utf8 = 0;
822#endif 1026#endif
823} 1027}
824 1028
825void 1029void
826rxvt_term::init_xlocale () 1030rxvt_term::init_xlocale ()
827{ 1031{
1032 set_environ (envv);
1033
828#ifdef USE_XIM 1034#ifdef USE_XIM
829 if (!locale) 1035 if (!locale)
830 rxvt_print_error ("Setting locale failed."); 1036 rxvt_warn ("setting locale failed, working without locale support.\n");
831 else 1037 else
832 { 1038 {
833 Atom wmlocale; 1039 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
834
835 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
836 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
837 XA_STRING, 8, PropModeReplace,
838 (unsigned char *)locale, STRLEN (locale));
839 1040
840 if (!XSupportsLocale ()) 1041 if (!XSupportsLocale ())
841 { 1042 {
842 rxvt_print_error ("The locale is not supported by Xlib"); 1043 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
843 return; 1044 return;
844 } 1045 }
845 1046
846 im_ev.start (display); 1047 im_ev.start (display);
847 1048
… …
857{ 1058{
858 /* 1059 /*
859 * Initialize the command connection. 1060 * Initialize the command connection.
860 * This should be called after the X server connection is established. 1061 * This should be called after the X server connection is established.
861 */ 1062 */
862 int i;
863
864 for (i = 0; i < NUM_XA; i++)
865 xa[i] = XInternAtom (display->display, xa_names[i], False);
866
867 /* Enable delete window protocol */
868 XSetWMProtocols (display->display, TermWin.parent[0],
869 & (xa[XA_WMDELETEWINDOW]), 1);
870
871#ifdef USING_W11LIB
872 /* enable W11 callbacks */
873 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
874#endif
875 1063
876#ifdef META8_OPTION 1064#ifdef META8_OPTION
877 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1065 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
878#endif 1066#endif
879 1067
880 get_ourmods (); 1068 get_ourmods ();
881 1069
882 if (! (Options & Opt_scrollTtyOutput)) 1070 if (!option (Opt_scrollTtyOutput))
883 PrivateModes |= PrivMode_TtyOutputInh; 1071 priv_modes |= PrivMode_TtyOutputInh;
884 if (Options & Opt_scrollTtyKeypress) 1072 if (option (Opt_scrollTtyKeypress))
885 PrivateModes |= PrivMode_Keypress; 1073 priv_modes |= PrivMode_Keypress;
886 if (! (Options & Opt_jumpScroll)) 1074 if (!option (Opt_jumpScroll))
887 PrivateModes |= PrivMode_smoothScroll; 1075 priv_modes |= PrivMode_smoothScroll;
888 1076
889#ifndef NO_BACKSPACE_KEY 1077#ifndef NO_BACKSPACE_KEY
890 if (STRCMP (key_backspace, "DEC") == 0) 1078 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
891 PrivateModes |= PrivMode_HaveBackSpace; 1079 priv_modes |= PrivMode_HaveBackSpace;
892#endif 1080#endif
893 1081
894 /* add value for scrollBar */ 1082 /* add value for scrollBar */
895 if (scrollbar_visible ()) 1083 if (scrollBar.state)
896 { 1084 {
897 PrivateModes |= PrivMode_scrollBar; 1085 priv_modes |= PrivMode_scrollBar;
898 SavedModes |= PrivMode_scrollBar; 1086 SavedModes |= PrivMode_scrollBar;
899 } 1087 }
900 if (menubar_visible ())
901 {
902 PrivateModes |= PrivMode_menuBar;
903 SavedModes |= PrivMode_menuBar;
904 }
905 1088
906#ifdef GREEK_SUPPORT 1089 run_command (argv);
907 greek_init ();
908#endif
909
910#ifdef CURSOR_BLINK
911 if (Options & Opt_cursorBlink)
912 (void)gettimeofday (&lastcursorchange, NULL);
913#endif
914
915 if ((cmd_fd = run_command (argv)) < 0)
916 {
917 rxvt_print_error ("aborting");
918 exit (EXIT_FAILURE);
919 }
920} 1090}
921 1091
922/*----------------------------------------------------------------------*/ 1092/*----------------------------------------------------------------------*/
923void 1093void
924rxvt_term::Get_Colours () 1094rxvt_term::get_colours ()
925{ 1095{
926 int i; 1096 int i;
927 1097
1098#ifdef OFF_FOCUS_FADING
1099 pix_colors = pix_colors_focused;
1100#endif
1101
928 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1102 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
929 { 1103 {
1104 const char *name = rs[Rs_color + i];
1105
1106 if (!name)
1107 continue;
1108
930 rxvt_color xcol; 1109 rxvt_color xcol;
931 1110
932 if (!rs[Rs_color + i]) 1111 if (!set_color (xcol, name))
933 continue;
934
935 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
936 { 1112 {
937#ifndef XTERM_REVERSE_VIDEO 1113#ifndef XTERM_REVERSE_VIDEO
938 if (i < 2 && (Options & Opt_reverseVideo)) 1114 if (i < 2 && option (Opt_reverseVideo))
939 rs[Rs_color + i] = def_colorName[!i]; 1115 name = def_colorName [1 - i];
940 else 1116 else
941#endif 1117#endif
942 rs[Rs_color + i] = def_colorName[i]; 1118 name = def_colorName [i];
943 1119
944 if (!rs[Rs_color + i]) 1120 if (!name)
945 continue; 1121 continue;
946 1122
947 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1123 if (!set_color (xcol, name))
948 { 1124 {
949 switch (i) 1125 switch (i)
950 { 1126 {
951 case Color_fg: 1127 case Color_fg:
952 case Color_bg: 1128 case Color_bg:
953 /* fatal: need bg/fg color */ 1129 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
954 rxvt_print_error ("aborting"); 1130 name = "";
955 exit (EXIT_FAILURE);
956 /* NOTREACHED */
957 break; 1131 break;
958#ifndef NO_CURSORCOLOR 1132#ifndef NO_CURSORCOLOR
959 case Color_cursor2: 1133 case Color_cursor2:
960 xcol = PixColors[Color_fg]; 1134#endif
961 break;
962#endif /* ! NO_CURSORCOLOR */
963 case Color_pointer: 1135 case Color_pointer_fg:
964 xcol = PixColors[Color_fg]; 1136 name = rs[Rs_color + Color_fg];
1137 xcol.set (this, name);
965 break; 1138 break;
966 default: 1139 default:
967 xcol = PixColors[Color_bg]; /* None */ 1140 name = rs[Rs_color + Color_bg];
1141 xcol.set (this, name);
968 break; 1142 break;
969 } 1143 }
970 } 1144 }
971 } 1145 }
972 1146
973 PixColors[i] = xcol; 1147 pix_colors[i] = xcol;
974 SET_PIXCOLOR (i); 1148 rs[Rs_color + i] = name;
1149 }
1150
1151 if (depth <= 2)
975 } 1152 {
976 1153 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
977 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 1154 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
978 PixColors[Color_pointer] = PixColors[Color_fg]; 1155 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
979 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 1156 }
980 PixColors[Color_border] = PixColors[Color_fg];
981 1157
982 /* 1158 /*
983 * get scrollBar/menuBar shadow colors 1159 * get scrollBar shadow colors
984 * 1160 *
985 * The calculations of topShadow/bottomShadow values are adapted 1161 * The calculations of topShadow/bottomShadow values are adapted
986 * from the fvwm window manager. 1162 * from the fvwm window manager.
987 */ 1163 */
988#ifdef KEEP_SCROLLCOLOR 1164#ifdef RXVT_SCROLLBAR
989 1165 if (depth <= 2)
990 if (XDEPTH <= 2) 1166 {
991 { /* Monochrome */ 1167 /* Monochrome */
992 PixColors[Color_scroll] = PixColors[Color_fg]; 1168 alias_color (Color_scroll, Color_fg);
993 PixColors[Color_topShadow] = PixColors[Color_bg]; 1169 alias_color (Color_topShadow, Color_bg);
994 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1170 alias_color (Color_bottomShadow, Color_bg);
995 } 1171 }
996 else 1172 else
997 { 1173 {
998 rxvt_color xcol[3]; 1174 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
999 /* xcol[0] == white
1000 * xcol[1] == top shadow
1001 * xcol[2] == bot shadow */
1002 1175
1003 xcol[1] = PixColors[Color_scroll]; 1176 rgba cscroll;
1004# ifdef PREFER_24BIT 1177 pix_colors [Color_scroll].get (cscroll);
1005 xcol[0].set (display, 65535, 65535, 65535);
1006 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
1007# else
1008 xcol[0].set (display, WhitePixel (display->display, display->screen));
1009# endif
1010
1011 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1012
1013 xcol[0].get (display, pr0, pg0, pb0);
1014 xcol[1].get (display, pr1, pg1, pb1);
1015
1016 /* bottomShadowColor */
1017 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1018 xcol[2] = PixColors[Color_Black];
1019
1020 PixColors[Color_bottomShadow] = xcol[2];
1021 1178
1022 /* topShadowColor */ 1179 /* topShadowColor */
1023 if (!xcol[1].set (display, 1180 if (!pix_colors[Color_topShadow].set (this,
1024 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1181 rgba (
1025 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1182 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1026 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1183 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1027 xcol[1] = PixColors[Color_White]; 1184 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1028 1185 cscroll.a)
1029 PixColors[Color_topShadow] = xcol[1]; 1186 ))
1187 alias_color (Color_topShadow, Color_White);
1030 } 1188 }
1031#endif /* KEEP_SCROLLCOLOR */ 1189#endif
1190
1191#ifdef OFF_FOCUS_FADING
1192 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1193 update_fade_color (i);
1194#endif
1032} 1195}
1033 1196
1034/*----------------------------------------------------------------------*/ 1197/*----------------------------------------------------------------------*/
1035/* color aliases, fg/bg bright-bold */ 1198/* color aliases, fg/bg bright-bold */
1036void 1199void
… …
1039 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1202 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1040 { 1203 {
1041 int i = atoi (rs[Rs_color + idx]); 1204 int i = atoi (rs[Rs_color + idx]);
1042 1205
1043 if (i >= 8 && i <= 15) 1206 if (i >= 8 && i <= 15)
1044 { /* bright colors */ 1207 /* bright colors */
1045 i -= 8;
1046#ifndef NO_BRIGHTCOLOR
1047 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1208 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1048 return; 1209 else if (i >= 0 && i <= 7)
1049#endif 1210 /* normal colors */
1050
1051 }
1052
1053 if (i >= 0 && i <= 7) /* normal colors */
1054 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1211 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1055 } 1212 }
1056} 1213}
1057 1214
1058/*----------------------------------------------------------------------*/ 1215/*----------------------------------------------------------------------*/
… …
1061 * Use resource ``modifier'' to override the Meta modifier 1218 * Use resource ``modifier'' to override the Meta modifier
1062 */ 1219 */
1063void 1220void
1064rxvt_term::get_ourmods () 1221rxvt_term::get_ourmods ()
1065{ 1222{
1066 int i, j, k; 1223 int i, j, k;
1067 int requestedmeta, realmeta, realalt; 1224 int requestedmeta, realmeta, realalt;
1068 const char *cm, *rsmod; 1225 const char *cm, *rsmod;
1069 XModifierKeymap *map; 1226 XModifierKeymap *map;
1070 KeyCode *kc; 1227 KeyCode *kc;
1071 const unsigned int modmasks[] = 1228 const unsigned int modmasks[] =
1072 { 1229 {
1073 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1230 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1074 }; 1231 };
1075 1232
1076 requestedmeta = realmeta = realalt = 0; 1233 requestedmeta = realmeta = realalt = 0;
1077 rsmod = rs[Rs_modifier]; 1234 rsmod = rs[Rs_modifier];
1235
1078 if (rsmod 1236 if (rsmod
1079 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1237 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1080 requestedmeta = rsmod[3] - '0'; 1238 requestedmeta = rsmod[3] - '0';
1081 1239
1082 map = XGetModifierMapping (display->display); 1240 map = XGetModifierMapping (dpy);
1083 kc = map->modifiermap; 1241 kc = map->modifiermap;
1242
1084 for (i = 1; i < 6; i++) 1243 for (i = 1; i < 6; i++)
1085 { 1244 {
1086 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1245 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1246
1087 for (j = map->max_keypermod; j--; k++) 1247 for (j = map->max_keypermod; j--; k++)
1088 { 1248 {
1089 if (kc[k] == 0) 1249 if (kc[k] == 0)
1090 break; 1250 break;
1251
1091 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1252 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1092 { 1253 {
1093 case XK_Num_Lock: 1254 case XK_Num_Lock:
1094 ModNumLockMask = modmasks[i - 1]; 1255 ModNumLockMask = modmasks[i - 1];
1095 /* FALLTHROUGH */ 1256 continue;
1096 default: 1257
1097 continue; /* for (;;) */ 1258 case XK_ISO_Level3_Shift:
1259 ModLevel3Mask = modmasks[i - 1];
1260 continue;
1261
1098 case XK_Meta_L: 1262 case XK_Meta_L:
1099 case XK_Meta_R: 1263 case XK_Meta_R:
1100 cm = "meta"; 1264 cm = "meta";
1101 realmeta = i; 1265 realmeta = i;
1102 break; 1266 break;
1267
1103 case XK_Alt_L: 1268 case XK_Alt_L:
1104 case XK_Alt_R: 1269 case XK_Alt_R:
1105 cm = "alt"; 1270 cm = "alt";
1106 realalt = i; 1271 realalt = i;
1107 break; 1272 break;
1273
1108 case XK_Super_L: 1274 case XK_Super_L:
1109 case XK_Super_R: 1275 case XK_Super_R:
1110 cm = "super"; 1276 cm = "super";
1111 break; 1277 break;
1278
1112 case XK_Hyper_L: 1279 case XK_Hyper_L:
1113 case XK_Hyper_R: 1280 case XK_Hyper_R:
1114 cm = "hyper"; 1281 cm = "hyper";
1115 break; 1282 break;
1283
1284 default:
1285 continue;
1116 } 1286 }
1117 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1287
1288 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1118 requestedmeta = i; 1289 requestedmeta = i;
1119 } 1290 }
1120 } 1291 }
1292
1121 XFreeModifiermap (map); 1293 XFreeModifiermap (map);
1294
1122 i = (requestedmeta ? requestedmeta 1295 i = requestedmeta ? requestedmeta
1123 : (realmeta ? realmeta 1296 : realmeta ? realmeta
1124 : (realalt ? realalt : 0))); 1297 : realalt ? realalt
1298 : 0;
1299
1125 if (i) 1300 if (i)
1126 ModMetaMask = modmasks[i - 1]; 1301 ModMetaMask = modmasks[i - 1];
1127} 1302}
1128 1303
1129/*----------------------------------------------------------------------*/ 1304/*----------------------------------------------------------------------*/
1130/* rxvt_Create_Windows () - Open and map the window */ 1305/* rxvt_Create_Windows () - Open and map the window */
1131void 1306void
1132rxvt_term::create_windows (int argc, const char *const *argv) 1307rxvt_term::create_windows (int argc, const char *const *argv)
1133{ 1308{
1134 XClassHint classHint; 1309 XClassHint classHint;
1135 XWMHints wmHint; 1310 XWMHints wmHint;
1311#if ENABLE_FRILLS
1312 MWMHints mwmhints = { };
1313#endif
1136 XGCValues gcvalue; 1314 XGCValues gcvalue;
1137 long vt_emask;
1138
1139 XWindowAttributes gattr; 1315 XSetWindowAttributes attributes;
1316 Window top, parent;
1140 1317
1141 if (Options & Opt_transparent) 1318 dLocal (Display *, dpy);
1142 {
1143 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1144 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1145 }
1146 1319
1147 /* grab colors before netscape does */ 1320 /* grab colors before netscape does */
1148 Get_Colours (); 1321 get_colours ();
1149 1322
1150 change_font (1, NULL); 1323 if (!set_fonts ())
1324 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1325
1326 parent = display->root;
1327
1328 attributes.override_redirect = !!option (Opt_override_redirect);
1329
1330#if ENABLE_FRILLS
1331 if (option (Opt_borderLess))
1332 {
1333 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1334 {
1335 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1336 attributes.override_redirect = true;
1337 }
1338 else
1339 {
1340 mwmhints.flags = MWM_HINTS_DECORATIONS;
1341 }
1342 }
1343#endif
1344
1345#if ENABLE_XEMBED
1346 if (rs[Rs_embed])
1347 {
1348 XWindowAttributes wattr;
1349
1350 parent = strtol (rs[Rs_embed], 0, 0);
1351
1352 if (!XGetWindowAttributes (dpy, parent, &wattr))
1353 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1354
1355 window_calc (wattr.width, wattr.height);
1356 }
1357#endif
1358
1151 window_calc (0, 0); 1359 window_calc (0, 0);
1360
1361 /* sub-window placement & size in rxvt_resize_subwindows () */
1362 attributes.background_pixel = pix_colors_focused [Color_border];
1363 attributes.border_pixel = pix_colors_focused [Color_border];
1364 attributes.colormap = cmap;
1365
1366 top = XCreateWindow (dpy, parent,
1367 szHint.x, szHint.y,
1368 szHint.width, szHint.height,
1369 ext_bwidth,
1370 depth, InputOutput, visual,
1371 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1372 &attributes);
1373
1374 this->parent[0] = top;
1375
1152 old_width = szHint.width; 1376 old_width = szHint.width;
1153 old_height = szHint.height; 1377 old_height = szHint.height;
1154 1378
1155 /* parent window - reverse video so we can see placement errors 1379 set_title (rs [Rs_title]);
1156 * sub-window placement & size in rxvt_resize_subwindows () 1380 set_icon_name (rs [Rs_iconName]);
1381
1382 classHint.res_name = (char *)rs[Rs_name];
1383 classHint.res_class = (char *)RESCLASS;
1384
1385 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1386 wmHint.input = True;
1387 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1388 wmHint.window_group = top;
1389
1390 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1391 &szHint, &wmHint, &classHint);
1392#if ENABLE_EWMH
1393# ifdef HAVE_AFTERIMAGE
1394 /*
1395 * set up icon hint
1396 * rs [Rs_iconfile] is path to icon, asv has been created in init_resources
1157 */ 1397 */
1158 1398
1159#ifdef PREFER_24BIT 1399 if (rs [Rs_iconfile])
1160 XSetWindowAttributes attributes; 1400 {
1401 init_asv ();
1161 1402
1162 attributes.background_pixel = PixColors[Color_fg]; 1403 ASImage *im = file2ASImage (rs [Rs_iconfile], 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1163 attributes.border_pixel = PixColors[Color_border]; 1404 if (asv && im)
1164 attributes.colormap = display->cmap; 1405 {
1165 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), 1406 int w = im->width;
1166 szHint.x, szHint.y, 1407 int h = im->height;
1167 szHint.width, szHint.height, 1408 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1168 TermWin.ext_bwidth, 1409 ASImage *result = scale_asimage (asv, im,
1169 display->depth, InputOutput, 1410 w, h, ASA_ARGB32,
1170 display->visual, 1411 100, ASIMAGE_QUALITY_DEFAULT);
1171 CWBackPixel | CWBorderPixel | CWColormap, &attributes); 1412 destroy_asimage (&im);
1172#else 1413
1173 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), 1414 if (buffer && result)
1174 szHint.x, szHint.y, 1415 {
1175 szHint.width, 1416 ARGB32 *asbuf = result->alt.argb32;
1176 szHint.height, 1417 buffer [0] = w;
1177 TermWin.ext_bwidth, 1418 buffer [1] = h;
1178 PixColors[Color_border], 1419
1179 PixColors[Color_fg]); 1420 for (unsigned int i = 0; i < w * h; ++i)
1421 buffer [i + 2] = asbuf [i];
1422
1423 destroy_asimage (&result);
1424 XChangeProperty (dpy, top, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1425 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1426 free (buffer);
1427 }
1428 else
1429 {
1430 if (!buffer)
1431 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1432
1433 if (!result)
1434 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1435 }
1436 }
1437 else
1438 rxvt_warn ("Loading image icon failed, continuing without.\n");
1439 }
1180#endif 1440# endif
1441#endif
1181 1442
1182 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1443#if ENABLE_FRILLS
1183 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1444 if (mwmhints.flags)
1445 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1446 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1447#endif
1184 1448
1185 classHint.res_name = (char *)rs[Rs_name]; 1449 Atom protocols[] = {
1186 classHint.res_class = (char *)APL_CLASS; 1450 xa[XA_WM_DELETE_WINDOW],
1451#if ENABLE_EWMH
1452 xa[XA_NET_WM_PING],
1453#endif
1454 };
1187 1455
1188 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1456 XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1189 wmHint.input = True;
1190 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1191 : NormalState);
1192 wmHint.window_group = TermWin.parent[0];
1193 1457
1194 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1458#if ENABLE_FRILLS
1195 (char **)argv, argc, &szHint, &wmHint, &classHint); 1459 if (rs[Rs_transient_for])
1460 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1461#endif
1196 1462
1197 XSelectInput (display->display, TermWin.parent[0], 1463#if ENABLE_EWMH
1464 long pid = getpid ();
1465
1466 XChangeProperty (dpy, top,
1467 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1468 PropModeReplace, (unsigned char *)&pid, 1);
1469
1470 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1471#endif
1472
1473 XSelectInput (dpy, top,
1198 KeyPressMask 1474 KeyPressMask
1199#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1475#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1200 | KeyReleaseMask 1476 | KeyReleaseMask
1201#endif 1477#endif
1202 | FocusChangeMask | VisibilityChangeMask 1478 | FocusChangeMask | VisibilityChangeMask
1203 | StructureNotifyMask); 1479 | ExposureMask | StructureNotifyMask);
1480
1204 termwin_ev.start (display, TermWin.parent[0]); 1481 termwin_ev.start (display, top);
1205 1482
1206 /* vt cursor: Black-on-White is standard, but this is more popular */ 1483 /* vt cursor: Black-on-White is standard, but this is more popular */
1207 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1484 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1208
1209#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1210 /* cursor (menuBar/scrollBar): Black-on-White */
1211 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1212#endif
1213
1214#ifdef POINTER_BLANK
1215 {
1216 XColor blackcolour;
1217 blackcolour.red = 0;
1218 blackcolour.green = 0;
1219 blackcolour.blue = 0;
1220 Font f = XLoadFont (display->display, "fixed");
1221 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1222 &blackcolour, &blackcolour);
1223 XUnloadFont (display->display, f);
1224 }
1225#endif
1226 1485
1227 /* the vt window */ 1486 /* the vt window */
1228 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1487 vt = XCreateSimpleWindow (dpy, top,
1229 window_vt_x, window_vt_y, 1488 window_vt_x, window_vt_y,
1230 TermWin_TotalWidth (), 1489 width, height,
1231 TermWin_TotalHeight (),
1232 0, 1490 0,
1233 PixColors[Color_fg], 1491 pix_colors_focused[Color_fg],
1234 PixColors[Color_bg]); 1492 pix_colors_focused[Color_bg]);
1235 1493
1236#ifdef DEBUG_X 1494 attributes.bit_gravity = NorthWestGravity;
1237 XStoreName (display->display, TermWin.vt, "vt window"); 1495 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1238#endif
1239 1496
1240 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1497 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1241 | PropertyChangeMask);
1242 1498
1243#ifdef POINTER_BLANK
1244 pointer_unblank ();
1245
1246 if ((Options & Opt_pointerBlank)) 1499 if (option (Opt_pointerBlank))
1247 vt_emask |= PointerMotionMask; 1500 vt_emask |= PointerMotionMask;
1248 else 1501 else
1249#endif
1250 vt_emask |= (Button1MotionMask | Button3MotionMask); 1502 vt_emask |= Button1MotionMask | Button3MotionMask;
1251 1503
1252 XSelectInput (display->display, TermWin.vt, vt_emask); 1504 vt_select_input ();
1505
1253 vt_ev.start (display, TermWin.vt); 1506 vt_ev.start (display, vt);
1254
1255#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1256 if (menuBar_height ())
1257 {
1258 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1259 window_vt_x, 0,
1260 TermWin_TotalWidth (),
1261 menuBar_TotalHeight (),
1262 0,
1263 PixColors[Color_fg],
1264 PixColors[Color_scroll]);
1265#ifdef DEBUG_X
1266 XStoreName (display->display, menuBar.win, "menubar");
1267#endif
1268
1269 XDefineCursor (display->display, menuBar.win, pointer_leftptr);
1270
1271 XSelectInput (display->display, menuBar.win,
1272 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1273 | Button1MotionMask));
1274 menubar_ev.start (display, menuBar.win);
1275 }
1276#endif
1277
1278#ifdef XPM_BACKGROUND
1279 if (rs[Rs_backgroundPixmap] != NULL
1280 && ! (Options & Opt_transparent))
1281 {
1282 const char *p = rs[Rs_backgroundPixmap];
1283
1284 if ((p = STRCHR (p, ';')) != NULL)
1285 {
1286 p++;
1287 scale_pixmap (p);
1288 }
1289 set_bgPixmap (rs[Rs_backgroundPixmap]);
1290 scr_touch (True);
1291 }
1292#endif
1293 1507
1294 /* graphics context for the vt window */ 1508 /* graphics context for the vt window */
1295 gcvalue.foreground = PixColors[Color_fg]; 1509 gcvalue.foreground = pix_colors[Color_fg];
1296 gcvalue.background = PixColors[Color_bg]; 1510 gcvalue.background = pix_colors[Color_bg];
1297 gcvalue.graphics_exposures = 1; 1511 gcvalue.graphics_exposures = 0;
1298 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1512
1513 gc = XCreateGC (dpy, vt,
1299 GCForeground | GCBackground 1514 GCForeground | GCBackground | GCGraphicsExposures,
1300 | GCGraphicsExposures, &gcvalue); 1515 &gcvalue);
1301 1516
1302#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1517 drawable = new rxvt_drawable (this, vt);
1303 gcvalue.foreground = PixColors[Color_topShadow];
1304 topShadowGC = XCreateGC (display->display, TermWin.vt,
1305 GCForeground, &gcvalue);
1306 gcvalue.foreground = PixColors[Color_bottomShadow];
1307 botShadowGC = XCreateGC (display->display, TermWin.vt,
1308 GCForeground, &gcvalue);
1309 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg
1310 : Color_scroll)];
1311 scrollbarGC = XCreateGC (display->display, TermWin.vt,
1312 GCForeground, &gcvalue);
1313#endif
1314}
1315 1518
1316/*----------------------------------------------------------------------*/ 1519#ifdef OFF_FOCUS_FADING
1317/* 1520 // initially we are in unfocused state
1318 * Run the command in a subprocess and return a file descriptor for the 1521 if (rs[Rs_fade])
1319 * master end of the pseudo-teletype pair with the command talking to 1522 pix_colors = pix_colors_unfocused;
1320 * the slave.
1321 */
1322int
1323rxvt_term::run_command (const char *const *argv)
1324{
1325 int cfd, er;
1326
1327 /* get master (pty) */
1328 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1329 {
1330 rxvt_print_error ("can't open pseudo-tty");
1331 return -1;
1332 }
1333
1334 fcntl (cfd, F_SETFL, O_NONBLOCK);
1335
1336 /* get slave (tty) */
1337 if (tty_fd < 0)
1338 {
1339#ifndef NO_SETOWNER_TTYDEV
1340 privileged_ttydev (SAVE);
1341#endif
1342
1343 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1344 {
1345 close (cfd);
1346 rxvt_print_error ("can't open slave tty %s", ttydev);
1347 return -1;
1348 }
1349 }
1350#ifndef NO_BACKSPACE_KEY
1351 if (key_backspace[0] && !key_backspace[1])
1352 er = key_backspace[0];
1353 else if (STRCMP (key_backspace, "DEC") == 0)
1354 er = '\177'; /* the initial state anyway */
1355 else
1356#endif
1357
1358 er = -1;
1359
1360 rxvt_get_ttymode (& (tio), er);
1361
1362#ifndef __QNX__
1363 /* spin off the command interpreter */
1364 switch (cmd_pid = fork ())
1365 {
1366 case -1:
1367 rxvt_print_error ("can't fork");
1368 return -1;
1369 case 0:
1370 close (cfd); /* only keep tty_fd and STDERR open */
1371
1372 init_env ();
1373
1374 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1375 rxvt_print_error ("could not obtain control of tty");
1376 else
1377 {
1378 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1379 dup2 (tty_fd, STDIN_FILENO);
1380 dup2 (tty_fd, STDOUT_FILENO);
1381 dup2 (tty_fd, STDERR_FILENO);
1382
1383 if (tty_fd > 2)
1384 close (tty_fd);
1385
1386 run_child (argv);
1387 }
1388 exit (EXIT_FAILURE);
1389 /* NOTREACHED */
1390 default:
1391 {
1392#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1393 int fdstdin;
1394
1395 fdstdin = dup (STDIN_FILENO);
1396 dup2 (tty_fd, STDIN_FILENO);
1397#endif
1398
1399#ifdef UTMP_SUPPORT
1400 privileged_utmp (SAVE);
1401#endif
1402
1403#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1404
1405 dup2 (fdstdin, STDIN_FILENO);
1406 close (fdstdin);
1407#endif
1408
1409 }
1410 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1411 break;
1412 }
1413#else /* __QNX__ uses qnxspawn () */
1414 fchmod (tty_fd, 0622);
1415 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1416 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1417
1418 if (run_child (argv) == -1)
1419 exit (EXIT_FAILURE);
1420#endif
1421
1422 return cfd;
1423}
1424
1425/* ------------------------------------------------------------------------- *
1426 * CHILD PROCESS OPERATIONS *
1427 * ------------------------------------------------------------------------- */
1428/*
1429 * The only open file descriptor is the slave tty - so no error messages.
1430 * returns are fatal
1431 */
1432int
1433rxvt_term::run_child (const char *const *argv)
1434{
1435 char *login;
1436
1437 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1438
1439 if (Options & Opt_console)
1440 { /* be virtual console, fail silently */
1441#ifdef TIOCCONS
1442 unsigned int on = 1;
1443
1444 ioctl (STDIN_FILENO, TIOCCONS, &on);
1445#elif defined (SRIOCSREDIR)
1446 int fd;
1447
1448 fd = open (CONSOLE, O_WRONLY, 0);
1449 if (fd >= 0)
1450 {
1451 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1452 close (fd);
1453 }
1454#endif /* SRIOCSREDIR */
1455
1456 }
1457
1458 /* reset signals and spin off the command interpreter */
1459 signal (SIGINT, SIG_DFL);
1460 signal (SIGQUIT, SIG_DFL);
1461 signal (SIGCHLD, SIG_DFL);
1462 /*
1463 * mimick login's behavior by disabling the job control signals
1464 * a shell that wants them can turn them back on
1465 */
1466#ifdef SIGTSTP
1467 signal (SIGTSTP, SIG_IGN);
1468 signal (SIGTTIN, SIG_IGN);
1469 signal (SIGTTOU, SIG_IGN);
1470#endif /* SIGTSTP */
1471
1472 /* set window size */
1473 struct winsize ws;
1474
1475 ws.ws_col = TermWin.ncol;
1476 ws.ws_row = TermWin.nrow;
1477 ws.ws_xpixel = ws.ws_ypixel = 0;
1478 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1479
1480 // unblock signals (signals are blocked by iom.C
1481 sigset_t ss;
1482 sigemptyset (&ss);
1483 sigprocmask (SIG_SETMASK, &ss, 0);
1484
1485#ifndef __QNX__
1486 /* command interpreter path */
1487 if (argv != NULL)
1488 {
1489# ifdef DEBUG_CMD
1490 int i;
1491
1492 for (i = 0; argv[i]; i++)
1493 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1494# endif 1523#endif
1495 1524
1496 execvp (argv[0], (char *const *)argv); 1525 pointer_unblank ();
1497 /* no error message: STDERR is closed! */ 1526 scr_recolour ();
1498 }
1499 else
1500 {
1501 const char *argv0, *shell;
1502
1503 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1504 shell = "/bin/sh";
1505
1506 argv0 = (const char *)rxvt_r_basename (shell);
1507 if (Options & Opt_loginShell)
1508 {
1509 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1510
1511 login[0] = '-';
1512 STRCPY (&login[1], argv0);
1513 argv0 = login;
1514 }
1515 execlp (shell, argv0, NULL);
1516 /* no error message: STDERR is closed! */
1517 }
1518
1519#else /* __QNX__ uses qnxspawn () */
1520
1521 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1522 char *command = NULL, fullcommand[_MAX_PATH];
1523 char **arg_v, *arg_a[2] = { NULL, NULL };
1524
1525 if (argv != NULL)
1526 {
1527 if (access (argv[0], X_OK) == -1)
1528 {
1529 if (STRCHR (argv[0], '/') == NULL)
1530 {
1531 searchenv (argv[0], "PATH", fullcommand);
1532 if (fullcommand[0] != '\0')
1533 command = fullcommand;
1534 }
1535 if (access (command, X_OK) == -1)
1536 return -1;
1537 }
1538 else
1539 command = argv[0];
1540 arg_v = argv;
1541 }
1542 else
1543 {
1544 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1545 command = "/bin/sh";
1546
1547 arg_a[0] = my_basename (command);
1548 if (Options & Opt_loginShell)
1549 {
1550 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1551
1552 login[0] = '-';
1553 STRCPY (&login[1], arg_a[0]);
1554 arg_a[0] = login;
1555 }
1556 arg_v = arg_a;
1557 }
1558 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1559 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1560 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1561 command, arg_v, environ, iov_a, 0);
1562 if (login)
1563 free (login);
1564
1565 close (tty_fd);
1566 return cmd_fd;
1567
1568#endif
1569 return -1;
1570} 1527}
1571 1528
1572/* ------------------------------------------------------------------------- * 1529/* ------------------------------------------------------------------------- *
1573 * GET TTY CURRENT STATE * 1530 * GET TTY CURRENT STATE *
1574 * ------------------------------------------------------------------------- */ 1531 * ------------------------------------------------------------------------- */
1575/* rxvt_get_ttymode () */
1576/* EXTPROTO */
1577void 1532void
1578rxvt_get_ttymode (ttymode_t *tio, int erase) 1533rxvt_get_ttymode (struct termios *tio, int erase)
1579{ 1534{
1580#ifdef HAVE_TERMIOS_H
1581 /* 1535 /*
1582 * standard System V termios interface 1536 * standard System V termios interface
1583 */ 1537 */
1584 if (GET_TERMIOS (STDIN_FILENO, tio) < 0) 1538 // does not work as stdin is not a tty
1539 // if (tcgetattr (STDIN_FILENO, tio) < 0)
1540 if (1)
1585 { 1541 {
1586 /* return error - use system defaults */ 1542 // return error - use system defaults,
1543 // where possible, and zero elsewhere
1544 memset (tio, 0, sizeof (struct termios));
1545
1587 tio->c_cc[VINTR] = CINTR; 1546 tio->c_cc[VINTR] = CINTR;
1588 tio->c_cc[VQUIT] = CQUIT; 1547 tio->c_cc[VQUIT] = CQUIT;
1589 tio->c_cc[VERASE] = CERASE; 1548 tio->c_cc[VERASE] = CERASE;
1549#ifdef VERASE2
1550 tio->c_cc[VERASE2] = CERASE2;
1551#endif
1590 tio->c_cc[VKILL] = CKILL; 1552 tio->c_cc[VKILL] = CKILL;
1591 tio->c_cc[VSTART] = CSTART; 1553 tio->c_cc[VSTART] = CSTART;
1592 tio->c_cc[VSTOP] = CSTOP; 1554 tio->c_cc[VSTOP] = CSTOP;
1593 tio->c_cc[VSUSP] = CSUSP; 1555 tio->c_cc[VSUSP] = CSUSP;
1594# ifdef VDSUSP 1556# ifdef VDSUSP
1595
1596 tio->c_cc[VDSUSP] = CDSUSP; 1557 tio->c_cc[VDSUSP] = CDSUSP;
1597# endif 1558# endif
1598# ifdef VREPRINT 1559# ifdef VREPRINT
1599
1600 tio->c_cc[VREPRINT] = CRPRNT; 1560 tio->c_cc[VREPRINT] = CRPRNT;
1601# endif 1561# endif
1602# ifdef VDISCRD 1562# ifdef VDISCRD
1603
1604 tio->c_cc[VDISCRD] = CFLUSH; 1563 tio->c_cc[VDISCRD] = CFLUSH;
1605# endif 1564# endif
1606# ifdef VWERSE 1565# ifdef VWERSE
1607
1608 tio->c_cc[VWERSE] = CWERASE; 1566 tio->c_cc[VWERSE] = CWERASE;
1609# endif 1567# endif
1610# ifdef VLNEXT 1568# ifdef VLNEXT
1611
1612 tio->c_cc[VLNEXT] = CLNEXT; 1569 tio->c_cc[VLNEXT] = CLNEXT;
1613# endif 1570# endif
1614
1615 } 1571 }
1572
1616 tio->c_cc[VEOF] = CEOF; 1573 tio->c_cc[VEOF] = CEOF;
1617 tio->c_cc[VEOL] = VDISABLE; 1574 tio->c_cc[VEOL] = VDISABLE;
1618# ifdef VEOL2 1575# ifdef VEOL2
1619
1620 tio->c_cc[VEOL2] = VDISABLE; 1576 tio->c_cc[VEOL2] = VDISABLE;
1621# endif 1577# endif
1622# ifdef VSWTC 1578# ifdef VSWTC
1623
1624 tio->c_cc[VSWTC] = VDISABLE; 1579 tio->c_cc[VSWTC] = VDISABLE;
1625# endif 1580# endif
1626# ifdef VSWTCH 1581# ifdef VSWTCH
1627
1628 tio->c_cc[VSWTCH] = VDISABLE; 1582 tio->c_cc[VSWTCH] = VDISABLE;
1629# endif 1583# endif
1630# if VMIN != VEOF 1584# if VMIN != VEOF
1631
1632 tio->c_cc[VMIN] = 1; 1585 tio->c_cc[VMIN] = 1;
1633# endif 1586# endif
1634# if VTIME != VEOL 1587# if VTIME != VEOL
1635
1636 tio->c_cc[VTIME] = 0; 1588 tio->c_cc[VTIME] = 0;
1637# endif 1589# endif
1638 1590
1639 if (erase != -1) 1591 if (erase != -1)
1640 tio->c_cc[VERASE] = (char)erase; 1592 tio->c_cc[VERASE] = (char)erase;
… …
1656 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO 1608 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1657# if defined (ECHOCTL) && defined (ECHOKE) 1609# if defined (ECHOCTL) && defined (ECHOKE)
1658 | ECHOCTL | ECHOKE 1610 | ECHOCTL | ECHOKE
1659# endif 1611# endif
1660 | ECHOE | ECHOK); 1612 | ECHOE | ECHOK);
1661# else /* HAVE_TERMIOS_H */
1662
1663 /*
1664 * sgtty interface
1665 */
1666
1667 /* get parameters -- gtty */
1668 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1669 {
1670 tio->sg.sg_erase = CERASE; /* ^H */
1671 tio->sg.sg_kill = CKILL; /* ^U */
1672 }
1673 if (erase != -1)
1674 tio->sg.sg_erase = (char)erase;
1675
1676 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1677
1678 /* get special characters */
1679 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1680 {
1681 tio->tc.t_intrc = CINTR; /* ^C */
1682 tio->tc.t_quitc = CQUIT; /* ^\ */
1683 tio->tc.t_startc = CSTART; /* ^Q */
1684 tio->tc.t_stopc = CSTOP; /* ^S */
1685 tio->tc.t_eofc = CEOF; /* ^D */
1686 tio->tc.t_brkc = -1;
1687 }
1688 /* get local special chars */
1689 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1690 {
1691 tio->lc.t_suspc = CSUSP; /* ^Z */
1692 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1693 tio->lc.t_rprntc = CRPRNT; /* ^R */
1694 tio->lc.t_flushc = CFLUSH; /* ^O */
1695 tio->lc.t_werasc = CWERASE; /* ^W */
1696 tio->lc.t_lnextc = CLNEXT; /* ^V */
1697 }
1698 /* get line discipline */
1699 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1700# ifdef NTTYDISC
1701
1702 tio->line = NTTYDISC;
1703# endif /* NTTYDISC */
1704
1705 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1706#endif /* HAVE_TERMIOS_H */
1707 1613
1708 /* 1614 /*
1709 * Debugging 1615 * Debugging
1710 */ 1616 */
1711#ifdef DEBUG_TTYMODE 1617#ifdef DEBUG_TTYMODE
1712#ifdef HAVE_TERMIOS_H
1713 /* c_iflag bits */ 1618 /* c_iflag bits */
1714 fprintf (stderr, "Input flags\n"); 1619 fprintf (stderr, "Input flags\n");
1715 1620
1716 /* cpp token stringize doesn't work on all machines <sigh> */ 1621 /* cpp token stringize doesn't work on all machines <sigh> */
1717# define FOO(flag,name) \ 1622# define FOO(flag,name) \
… …
1729 FOO (IGNCR, "IGNCR"); 1634 FOO (IGNCR, "IGNCR");
1730 FOO (ICRNL, "ICRNL"); 1635 FOO (ICRNL, "ICRNL");
1731 FOO (IXON, "IXON"); 1636 FOO (IXON, "IXON");
1732 FOO (IXOFF, "IXOFF"); 1637 FOO (IXOFF, "IXOFF");
1733# ifdef IUCLC 1638# ifdef IUCLC
1734
1735 FOO (IUCLC, "IUCLC"); 1639 FOO (IUCLC, "IUCLC");
1736# endif 1640# endif
1737# ifdef IXANY 1641# ifdef IXANY
1738
1739 FOO (IXANY, "IXANY"); 1642 FOO (IXANY, "IXANY");
1740# endif 1643# endif
1741# ifdef IMAXBEL 1644# ifdef IMAXBEL
1742
1743 FOO (IMAXBEL, "IMAXBEL"); 1645 FOO (IMAXBEL, "IMAXBEL");
1744# endif 1646# endif
1745 1647
1746 fprintf (stderr, "\n"); 1648 fprintf (stderr, "\n");
1747 1649
… …
1754 FOO (VERASE, "VERASE"); 1656 FOO (VERASE, "VERASE");
1755 FOO (VKILL, "VKILL"); 1657 FOO (VKILL, "VKILL");
1756 FOO (VEOF, "VEOF"); 1658 FOO (VEOF, "VEOF");
1757 FOO (VEOL, "VEOL"); 1659 FOO (VEOL, "VEOL");
1758# ifdef VEOL2 1660# ifdef VEOL2
1759
1760 FOO (VEOL2, "VEOL2"); 1661 FOO (VEOL2, "VEOL2");
1761# endif 1662# endif
1762# ifdef VSWTC 1663# ifdef VSWTC
1763
1764 FOO (VSWTC, "VSWTC"); 1664 FOO (VSWTC, "VSWTC");
1765# endif 1665# endif
1766# ifdef VSWTCH 1666# ifdef VSWTCH
1767
1768 FOO (VSWTCH, "VSWTCH"); 1667 FOO (VSWTCH, "VSWTCH");
1769# endif 1668# endif
1770
1771 FOO (VSTART, "VSTART"); 1669 FOO (VSTART, "VSTART");
1772 FOO (VSTOP, "VSTOP"); 1670 FOO (VSTOP, "VSTOP");
1773 FOO (VSUSP, "VSUSP"); 1671 FOO (VSUSP, "VSUSP");
1774# ifdef VDSUSP 1672# ifdef VDSUSP
1775
1776 FOO (VDSUSP, "VDSUSP"); 1673 FOO (VDSUSP, "VDSUSP");
1777# endif 1674# endif
1778# ifdef VREPRINT 1675# ifdef VREPRINT
1779
1780 FOO (VREPRINT, "VREPRINT"); 1676 FOO (VREPRINT, "VREPRINT");
1781# endif 1677# endif
1782# ifdef VDISCRD 1678# ifdef VDISCRD
1783
1784 FOO (VDISCRD, "VDISCRD"); 1679 FOO (VDISCRD, "VDISCRD");
1785# endif 1680# endif
1786# ifdef VWERSE 1681# ifdef VWERSE
1787
1788 FOO (VWERSE, "VWERSE"); 1682 FOO (VWERSE, "VWERSE");
1789# endif 1683# endif
1790# ifdef VLNEXT 1684# ifdef VLNEXT
1791
1792 FOO (VLNEXT, "VLNEXT"); 1685 FOO (VLNEXT, "VLNEXT");
1793# endif 1686# endif
1794 1687
1795 fprintf (stderr, "\n"); 1688 fprintf (stderr, "\n");
1796# undef FOO 1689# undef FOO
1797# endif /* HAVE_TERMIOS_H */ 1690#endif /* DEBUG_TTYMODE */
1798#endif /* DEBUG_TTYMODE */
1799} 1691}
1800 1692
1693/*----------------------------------------------------------------------*/
1694/*
1695 * Run the command in a subprocess and return a file descriptor for the
1696 * master end of the pseudo-teletype pair with the command talking to
1697 * the slave.
1698 */
1699void
1700rxvt_term::run_command (const char *const *argv)
1701{
1702#if ENABLE_FRILLS
1703 if (rs[Rs_pty_fd])
1704 {
1705 pty->pty = atoi (rs[Rs_pty_fd]);
1706
1707 if (pty->pty >= 0)
1708 {
1709 if (getfd_hook)
1710 pty->pty = (*getfd_hook) (pty->pty);
1711
1712 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1713 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1714 }
1715 }
1716 else
1717#endif
1718 if (!pty->get ())
1719 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1720
1721 int er;
1722
1723#ifndef NO_BACKSPACE_KEY
1724 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1725 er = rs[Rs_backspace_key][0];
1726 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1727 er = '\177'; /* the initial state anyway */
1728 else
1729#endif
1730 er = -1;
1731
1732 rxvt_get_ttymode (&tio, er);
1733 /* init terminal attributes */
1734 cfsetospeed (&tio, BAUDRATE);
1735 cfsetispeed (&tio, BAUDRATE);
1736 tcsetattr (pty->tty, TCSANOW, &tio);
1737 pty->set_utf8_mode (enc_utf8);
1738
1739 /* set initial window size */
1740 tt_winch ();
1741
1742#if ENABLE_FRILLS
1743 if (rs[Rs_pty_fd])
1744 return;
1745#endif
1746
1747 /* spin off the command interpreter */
1748 switch (cmd_pid = fork ())
1749 {
1750 case -1:
1751 {
1752 cmd_pid = 0;
1753 rxvt_fatal ("can't fork, aborting.\n");
1754 }
1755 case 0:
1756 init_env ();
1757
1758 if (!pty->make_controlling_tty ())
1759 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1760 else
1761 {
1762 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1763 dup2 (pty->tty, STDIN_FILENO);
1764 dup2 (pty->tty, STDOUT_FILENO);
1765 dup2 (pty->tty, STDERR_FILENO);
1766
1767 // close all our file handles that we do no longer need
1768 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1769 {
1770 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1771 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1772 }
1773
1774 run_child (argv);
1775 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1776 }
1777
1778 _exit (EXIT_FAILURE);
1779
1780 default:
1781 if (!option (Opt_utmpInhibit))
1782 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1783
1784 pty->close_tty ();
1785
1786 child_ev.start (cmd_pid);
1787
1788 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1789 break;
1790 }
1791}
1792
1793/* ------------------------------------------------------------------------- *
1794 * CHILD PROCESS OPERATIONS *
1795 * ------------------------------------------------------------------------- */
1796/*
1797 * The only open file descriptor is the slave tty - so no error messages.
1798 * returns are fatal
1799 */
1800int
1801rxvt_term::run_child (const char *const *argv)
1802{
1803 char *login;
1804
1805 if (option (Opt_console))
1806 {
1807 /* be virtual console, fail silently */
1808#ifdef TIOCCONS
1809 unsigned int on = 1;
1810
1811 ioctl (STDIN_FILENO, TIOCCONS, &on);
1812#elif defined (SRIOCSREDIR)
1813 int fd;
1814
1815 fd = open (CONSOLE, O_WRONLY, 0);
1816 if (fd >= 0)
1817 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1818 close (fd);
1819#endif /* SRIOCSREDIR */
1820 }
1821
1822 /* reset signals and spin off the command interpreter */
1823 signal (SIGINT, SIG_DFL);
1824 signal (SIGQUIT, SIG_DFL);
1825 signal (SIGCHLD, SIG_DFL);
1826 signal (SIGHUP, SIG_DFL);
1827 signal (SIGPIPE, SIG_DFL);
1828 /*
1829 * mimick login's behavior by disabling the job control signals
1830 * a shell that wants them can turn them back on
1831 */
1832#ifdef SIGTSTP
1833 signal (SIGTSTP, SIG_IGN);
1834 signal (SIGTTIN, SIG_IGN);
1835 signal (SIGTTOU, SIG_IGN);
1836#endif /* SIGTSTP */
1837
1838 /* command interpreter path */
1839 if (argv)
1840 {
1841# ifdef DEBUG_CMD
1842 int i;
1843
1844 for (i = 0; argv[i]; i++)
1845 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1846# endif
1847
1848 execvp (argv[0], (char *const *)argv);
1849 /* no error message: STDERR is closed! */
1850 }
1851 else
1852 {
1853 const char *argv0, *shell;
1854
1855 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1856 shell = "/bin/sh";
1857
1858 argv0 = rxvt_basename (shell);
1859
1860 if (option (Opt_loginShell))
1861 {
1862 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1863
1864 login[0] = '-';
1865 strcpy (&login[1], argv0);
1866 argv0 = login;
1867 }
1868
1869 execlp (shell, argv0, (char *)0);
1870 /* no error message: STDERR is closed! */
1871 }
1872
1873 return -1;
1874}
1875
1801/*----------------------- end-of-file (C source) -----------------------*/ 1876/*----------------------- end-of-file (C source) -----------------------*/

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